In Characters 3 and 5 there are illustrations of space craft; both fighters and one or more carrier ships. Are these from Five Star Stories? If so, are they current era or from the distant past? Who owns them? Or are they generic types owned by a number of different nations?

I'm going to scan them once I have Internet connectivity at my new home and I wanted to get some idea of what I'm scanning.

Seems like Nagano was designing for some game company that later went bankrupt, so this game was never completed. Supposed to be some 3D game, and I think he mentioned something like its hard to animate MH in a 3D game.